paper shredder

Shredders are varied in range of price & size from small , to large units mostly used by commercial shredding services that cost some thousands of amount and able to shred billions of documents(paper,cd,credit card etc) in couple of hour.

Some shredders used by a commercial shredding service are built into a shredding truck.Shredders bascally used to shred anything.when thats a paper shredders it elp to shared all kind of paper

small & normal shredders is an electrically powered device, but some are also unpowered such as shredders which are hand-cranked and special scissors with multiple blade pair .